---
product_id: 359826821
title: "BlueCatELE Microwave Fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len) Slow-Blow Ceramic Fuse 5 PCS Universal Replacement for GE WB27X10388 and Whirlpool Kenmore Other Microwaves"
brand: "bluecatele"
price: "₩64618"
currency: KRW
in_stock: false
reviews_count: 5
category: "Blue Cat Ele"
url: https://www.desertcart.kr/products/359826821-bluecatele-microwave-fuse-20-amp-250v-6x30-mm-0-24x1
store_origin: KR
region: South Korea
---

# 20 Amp surge protection 250V high voltage rating Slow-blow ceramic time-delay BlueCatELE Microwave Fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len) Slow-Blow Ceramic Fuse 5 PCS Universal Replacement for GE WB27X10388 and Whirlpool Kenmore Other Microwaves

**Brand:** bluecatele
**Price:** ₩64618
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Power up your microwave’s safety with slow-blow precision!

## Quick Answers

- **What is this?** BlueCatELE Microwave Fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len) Slow-Blow Ceramic Fuse 5 PCS Universal Replacement for GE WB27X10388 and Whirlpool Kenmore Other Microwaves by bluecatele
- **How much does it cost?** ₩64618 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/359826821-bluecatele-microwave-fuse-20-amp-250v-6x30-mm-0-24x1)

## Best For

- bluecatele enthusiasts

## Why This Product

- Trusted bluecatele brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Ceramic Build:** Slow-blow ceramic fuse filled with sand prevents glass shattering and enhances safety.
- • **Peace of Mind Warranty:** Backed by a 1-year warranty, guaranteeing long-lasting microwave protection.
- • **Reliable Surge Defense:** 20 Amp capacity ensures your microwave handles startup surges without blowing prematurely.
- • **Effortless Installation:** Compact 6x30 mm size and clear specs make replacement quick and hassle-free.
- • **Universal Compatibility:** Fits GE WB27X10388, Whirlpool, Kenmore, and most microwave models for seamless replacement.

## Overview

The BlueCatELE Microwave Fuse is a 20 Amp, 250V slow-blow ceramic fuse designed to protect your microwave from power surges and overloads. Its sand-filled ceramic tube prevents glass fragmentation, ensuring safer operation. Compatible with major brands like GE, Whirlpool, and Kenmore, this universal replacement fuse offers reliable, time-delay protection for inductive appliances, backed by a 1-year warranty.

## Description

Microwave fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len)Key Remind:1.shut down power before you replace2.check your original size of fuse, mainly several parameters, body diameter, body len, rate current, rate voltageMost Important PointQuestion: Why does my microwave fuse offen burnt after I replace fuse not long?Answer:Microwave fuse should use slow-blow type because its loading will increase much when microwave starts. It needs a little overload when machine starts(only a short time). So some people replace it with fast-acting fuse and cause burnt frequently. Using wrong type fuse.Question:What type appliances are need slow-blow(time-delay)fuse?Answer:Normally inductive appliance needs. This type device's current loading will be much high when it starts, like surge current impact.Common microwave,motor, metal halide light. Yet resistant loading like electrical heating tube is not need.

Review: another obscure item that would take too much time to find in a physical location. desertcart had these and delivered them quickly. they fit , are of good quality and work well.
Review: I'm really impressed with this item! From the moment I unboxed it, I could tell it was well-made and designed with the user in mind. Setup was straightforward and quick, which is always a huge plus. In terms of performance, it has consistently exceeded my expectations. It does exactly what it's supposed to do, and it does it reliably and efficiently. I've been using it regularly for a while now, and it still feels as good as new. What I particularly appreciate is its ease of use. The features are intuitive, and I didn't need to consult a manual to figure things out. It truly makes my life easier. Overall, this has been an excellent purchase, and I genuinely feel it offers great value for the price. If you're looking for a dependable and high-quality item that delivers on its promises, you won't be disappointed with this one.

## Features

- Production Name:Microwave Fuse, Rated Current: 20 Amp, Rated Voltage: 250V,Size: 6x30 mm/0.24x1.2 in(Dia x Len)
- Key Charactor: Slow-Blow(Time-Delay) Ceramic Fuse,resist surge current,completely compatible replace for GE WB27X10388
- This fuse is widely used for general microwave as total power overload protect
- Ceramic fuse is filled with sands inside tube, not worry about glass broken and produce glass fragment like glass shell fuse when fuse burnt
- Also common and universal fuse for home appliance fuse using, 1 year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LBGN7T9 |
| Amperage Capacity | 20 Amps |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 2,614,320 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,021 in Microwave Replacement Parts |
| Colour | Silver, White |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,913) |
| Date First Available | 12 Dec. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 20 g |
| Item model number | 8541989088 |
| Manufacturer | Ohmmonburged |
| Material | Metal |
| Number of Pieces | 5 |
| Package Dimensions | 4.9 x 2.7 x 0.7 cm; 20 g |
| Part Number | 8541989088 |
| Plug profile | Through-Hole Mount |
| Special Features | Slow-Blow |
| Voltage | 250 Volts |

## Product Details

- **AC adapter current:** 20 Amps
- **Brand:** BlueCatELE
- **Material:** Metal
- **Mounting type:** Through-Hole Mount
- **Voltage:** 250 Volts

## Images

![BlueCatELE Microwave Fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len) Slow-Blow Ceramic Fuse 5 PCS Universal Replacement for GE WB27X10388 and Whirlpool Kenmore Other Microwaves - Image 1](https://m.media-amazon.com/images/I/31EtrjtRUXL.jpg)
![BlueCatELE Microwave Fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len) Slow-Blow Ceramic Fuse 5 PCS Universal Replacement for GE WB27X10388 and Whirlpool Kenmore Other Microwaves - Image 2](https://m.media-amazon.com/images/I/31GbjdYXB7L.jpg)
![BlueCatELE Microwave Fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len) Slow-Blow Ceramic Fuse 5 PCS Universal Replacement for GE WB27X10388 and Whirlpool Kenmore Other Microwaves - Image 3](https://m.media-amazon.com/images/I/31J8Mf1hHyL.jpg)
![BlueCatELE Microwave Fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len) Slow-Blow Ceramic Fuse 5 PCS Universal Replacement for GE WB27X10388 and Whirlpool Kenmore Other Microwaves - Image 4](https://m.media-amazon.com/images/I/31oO0X1veEL.jpg)
![BlueCatELE Microwave Fuse 20 Amp 250V 6x30 mm/0.24x1.2 in(Dia x Len) Slow-Blow Ceramic Fuse 5 PCS Universal Replacement for GE WB27X10388 and Whirlpool Kenmore Other Microwaves - Image 5](https://m.media-amazon.com/images/I/31tu0OcF5+L.jpg)

## Questions & Answers

**Q: Will this fuse work on an rv high pointe 20a 125v microwave?**
A: Most microwave fuses are the same so these should work.

**Q: What do you mean "slow-blow compatible"?  Are they slow blow or are they fast-acting?**
A: Slow-blow is that fuse permits loading current over its rated-current for a very short time, but no long time. such as one 10a fuse of slow blow permit 12a current on a instant time, and not burnt to broken circuit and cut off circuit, but after a long time such as serveral seconds later it still will burnt. yet the fast-acting fuse is that current reach 10a, it will fast to burnt and cut off circuit, fast-acting is not permit overload. some appliance especially some inductive load such as motor and others needs to over-current for a short time.  so some fuse of slow-blow fuses are replaced with fast-acting fuses, it will appear burnt and after replacement offen.  these are slow-blow type.

**Q: Will these work in a Bosch nicrowave?**
A: Bosch Microwave has several types, their most inline fuse are 250V 10A OR 250V 20a,  so it fit the 250v 20a fuse.

**Q: Is this the same type of ceramic fuse you find in old campers?**
A: Not sure about old campers. I see it a lot in microwaves where the initial start up draws a lot of current then subsides.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***S on 2 November 2025*

another obscure item that would take too much time to find in a physical location. Amazon had these and delivered them quickly. they fit , are of good quality and work well.

### ⭐⭐⭐⭐⭐ Review
*by W***. on 1 July 2025*

I'm really impressed with this item! From the moment I unboxed it, I could tell it was well-made and designed with the user in mind. Setup was straightforward and quick, which is always a huge plus. In terms of performance, it has consistently exceeded my expectations. It does exactly what it's supposed to do, and it does it reliably and efficiently. I've been using it regularly for a while now, and it still feels as good as new. What I particularly appreciate is its ease of use. The features are intuitive, and I didn't need to consult a manual to figure things out. It truly makes my life easier. Overall, this has been an excellent purchase, and I genuinely feel it offers great value for the price. If you're looking for a dependable and high-quality item that delivers on its promises, you won't be disappointed with this one.

### ⭐⭐⭐⭐⭐ Review
*by M***O on 18 June 2022*

Se ven de buena calidad, en un tiempo pongo el resultado si salieron buenos o no.

## Frequently Bought Together

- Microwave Fuse 20 Amp 250V Slow-Blow, Universal Ceramic Fuse Replacement for GE WB27X10388, Whirlpool, Kenmore, and Other Microwaves, 6mm x 30mm (5-Pack)
- TUAIC KW3A Microwave Oven Door Switch 16A 125V/250V Door Interloc (2 Normally Open and 1 Normally Close)
- KW3AT-16 Microwave Oven Door Switch 16A 125/250V Door Interloc for KW3A, KW3A-16 (2 Open and 1 Closed)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/359826821-bluecatele-microwave-fuse-20-amp-250v-6x30-mm-0-24x1](https://www.desertcart.kr/products/359826821-bluecatele-microwave-fuse-20-amp-250v-6x30-mm-0-24x1)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-06*